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A Common Purpose.

Improving the quality of peoples' lives in their home with our home remodeling services.

MOSS Building & Design is proud to put you and your vision for your home first. We take time to get to know you and your family, as well as what your goals are for transforming your space into the home of your dreams. We want to make sure that your long-term investment is exactly what YOU want it to be, not what we want it to be. With 20 years of happy customers, we're proud to put your needs first. We are home remodeling contractors located in Northern VA, but also service MD and Washington D.C.

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MOSS Building & Design is your trusted, award-winning home remodeling contractor in D.C., Maryland & Northern Virginia.

As a design-build expert, MOSS is able to offer you the full gamut of remodeling options for your home. Whether that means a three-story addition or a small "pull and push" powder room, our priority as home remodeling contractors is focusing on finding a home remodeling solution that suits your family's specific, everyday needs. By creating a relationship with our customers through our home remodeling services and process, we are better able to create and fulfill the home of your dreams, with full transparency throughout the process.

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MOSS specializes in residential remodeling, including additions, kitchens, bathrooms, basements, interior rooms, and all exteriors. With 20 years of history, thousands of homes remodeled, and a consistent process, you can be assured your remodel is as important to us as it is to you.

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What We Offer - Design

MOSS' design experts are among the best in the field. By working with our customers' vision and paired with our expertise, our team of designers create remodels that are not only award-winning, but also meet every expectation set by our customers.

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What We Offer - MOSS 360-1
MOSS 360
MOSS 360

MOSS 360 is our proprietary, virtual reality, architectural technology meant to provide our customers a full understanding of how their remodel design will look and feel before any physical work begins in their space.

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What We Offer - Good Works
Good Works
Good Works

Community outreach and giving back have been at the core of MOSS' values since the company's founding. By supporting 100+ organizations in NOVA every year, offering workshops to empower and educate children and adults, and providing time and efforts to repair and build structures through community initiatives, we are proud to be an active and involved team with organizations that provide assistance and help to those less fortunate.

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Our Reviews

"Moss was fantastic! We hired them to finish a portion of our basement and enclose an exterior staircase leading into our basement. They stayed within our budget and were incredibly helpful during the design process. During construction, every Moss employee we encountered was professional. They kept all workspaces clean and did fabulous work. We would not hesitate to hire again!"

quotation-mark (2) —Homeowner in Alexandria, VA

"My wife and I were very happy with our experience with Moss. From start to finish, they were extremely professional, knowledgeable and timely. All of the people we worked with exceeded our expectations. Our design consultant (Kristin) took the time to learn about what kind of building products we tend to like (we lean towards Euro-modern) and found things within our budget that we loved and worked for what we were trying to achieve. Also, our Project Manager (Bob Keene) did a fabulous job; he was always prompt, did exactly what he said he would do, made sure the workman did what they were supposed to do, and was just so easy to work with. He even suggested things that worked better that sometimes saved us money. In short, our experience with Moss was excellent and I would recommend them without hesitation. We would definitely use them again."

quotation-mark (2) —Homeowner in Oakton, VA

"MOSS is amazing. This is the second project I’ve done with them and couldn’t be more pleased. The quality of work was outstanding and their team’s communication was great. Their pricing is fair with no hidden costs. I plan to use MOSS for all my future projects. I couldn’t recommend them more!"

quotation-mark (2) —Homeowner in Fairfax, VA

"Recommend the Moss guys highly. We used Moss for a major expansion/renovation of our second floor living area last year. This project was smaller. I called our construction manager Greg Maratto when we found mold in a basement closet. Thought it would be too small a project for Moss, but Greg sent someone right away to assess the problem. They found that it was related to deterioration at the top of the chimney that was causing leaking down into the basement. Moss fixed the chimney and rebuilt the closet at a reasonable price. Greg and his guys are always easy to deal with, flexible with timing to fit into our schedules, and reliable. They show up when they promise and are professional and efficient."

quotation-mark (2) —Homeowner in Vienna, VA

Home Design & Remodeling Photos

Get inspired by our design portfolio



Whether you need space for an in-law suite, master suite, kitchen bump out, or you want to add an entire level to your home, we can help you design a space that will work well for your family.

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The kitchen is the social hub of a home, acting as a gathering place for family and friends. Are you dreaming of a new kitchen remodel design? We will design a space that is functional, and beautiful.

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Bedrooms & Bathrooms

Today, bathrooms are much more than a functional necessity. You want luxury and comfort in your bedroom and bathroom remodel. We can turn your master suite into the serene oasis you deserve.

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Basement remodeling is a great way to make the most of a preexisting space by transforming it into the bonus living area you’ve always wanted. Whether you’d like to transform your basement into a home theater, guest room, man cave (woman cave :)) or simply finish your basement, MOSS can help.

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Living Spaces

Our Project Designers ensure each living space we design and build is beautiful and functional. From mudrooms to interior remodels, your new space will be one to enjoy for years to come.

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When giving your home a well-needed overhaul, don’t forget about the exterior. Adding new James Hardie siding, updating your front porch or deck, and upgrading your roof are just a couple of ways we can help you love the exterior of your home.

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 Tour a MOSS Building & Design Remodel

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